chore(build): Update Dockerfiles for new cloudbuild configs (#632)

* chore(build): Update Dockerfiles for new cloudbuild configs

See spinnaker/buildtool#14

* chore(dockerfile): use openjdk:8 instead of rolling our own

Dockerfile.compile

@@ -1,6 +1,5 @@
-FROM gcr.io/spinnaker-marketplace/gradle_cache
-MAINTAINER [email protected]
-ENV GRADLE_USER_HOME /gradle_cache/.gradle
-COPY . compiled_sources
-WORKDIR compiled_sources
-RUN ./gradlew --no-daemon clean igor-web:installDist -x test
+FROM openjdk:8
+MAINTAINER [email protected]
+ENV GRADLE_USER_HOME /workspace/.gradle
+ENV GRADLE_OPTS -Xmx2048m
+CMD ./gradlew --no-daemon igor-web:installDist -x test

Dockerfile.java8

@@ -1,6 +1,6 @@
 FROM alpine:3.11
-MAINTAINER [email protected]
-COPY --from=compile /compiled_sources/igor-web/build/install/igor /opt/igor
+MAINTAINER [email protected]
+COPY igor-web/build/install/igor /opt/igor
 RUN apk --no-cache add --update bash openjdk8-jre
 RUN adduser -D -S spinnaker
 USER spinnaker

Dockerfile.slim

@@ -1,6 +1,6 @@
 FROM alpine:3.11
-MAINTAINER [email protected]
-COPY --from=compile /compiled_sources/igor-web/build/install/igor /opt/igor
+MAINTAINER [email protected]
+COPY igor-web/build/install/igor /opt/igor
 RUN apk --no-cache add --update bash openjdk11-jre
 RUN adduser -D -S spinnaker
 USER spinnaker

Dockerfile.ubuntu

@@ -1,6 +1,6 @@
 FROM ubuntu:bionic
-MAINTAINER [email protected]
-COPY --from=compile /compiled_sources/igor-web/build/install/igor /opt/igor
+MAINTAINER [email protected]
+COPY igor-web/build/install/igor /opt/igor
 RUN apt-get update && apt-get -y install openjdk-11-jre-headless wget
 RUN adduser --disabled-login --system spinnaker
 USER spinnaker

Dockerfile.ubuntu-java8

@@ -1,7 +1,7 @@
 FROM ubuntu:bionic
-MAINTAINER [email protected]
-COPY --from=compile /compiled_sources/igor-web/build/install/igor /opt/igor
+MAINTAINER [email protected]
+COPY igor-web/build/install/igor /opt/igor
 RUN apt-get update && apt-get -y install openjdk-8-jre-headless wget
 RUN adduser --disabled-login --system spinnaker
 USER spinnaker
-CMD ["/opt/igor/bin/igor"]
+CMD ["/opt/igor/bin/igor"]